Section	Description	Score	Geekbench Score
Geekbench 2.3.3 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	4016	5516
Floating Point	Processor floating point performance	7268
Memory	Memory performance	5095
Stream	Memory bandwidth performance	5480

Result Information

User	LeonLQ
Upload Date	Tue, 03 Jul 2012 07:18:05 +0000
Views	4

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8 (Build 12A256)
Model	MacBook Air (13-inch Mid 2011)
Processor	Intel Core i5-2557M @ 1.70 GHz 1 Processor, 2 Cores, 4 Threads
Processor ID	GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache	32 KB x 2
L1 Data Cache	32 KB x 2
L2 Cache	256 KB x 2
L3 Cache	3072 KB
Motherboard	Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2
BIOS	Apple Inc. MBA41.88Z.0077.B0F.1201241549
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	4016
Blowfish single-core scalar	1716 75.4 MB/sec
Blowfish multi-core scalar	5422 222 MB/sec
Text Compress single-core scalar	2264 7.24 MB/sec
Text Compress multi-core scalar	5456 17.9 MB/sec
Text Decompress single-core scalar	2479 10.2 MB/sec
Text Decompress multi-core scalar	6233 24.8 MB/sec
Image Compress single-core scalar	1965 16.2 Mpixels/sec
Image Compress multi-core scalar	4803 40.4 Mpixels/sec
Image Decompress single-core scalar	1937 32.5 Mpixels/sec
Image Decompress multi-core scalar	4132 67.4 Mpixels/sec
Lua single-core scalar	3862 1.49 Mnodes/sec
Lua multi-core scalar	7927 3.05 Mnodes/sec

Floating Point Performance

Floating Point	7268
Mandelbrot single-core scalar	2273 1.51 Gflops
Mandelbrot multi-core scalar	7450 4.87 Gflops
Dot Product single-core scalar	3647 1.76 Gflops
Dot Product multi-core scalar	9469 4.32 Gflops
Dot Product single-core vector	4484 5.37 Gflops
Dot Product multi-core vector	11142 11.6 Gflops
LU Decomposition single-core scalar	1105 984 Mflops
LU Decomposition multi-core scalar	2123 1.86 Gflops
Primality Test single-core scalar	5382 804 Mflops
Primality Test multi-core scalar	9534 1.77 Gflops
Sharpen Image single-core scalar	5042 11.8 Mpixels/sec
Sharpen Image multi-core scalar	14660 33.8 Mpixels/sec
Blur Image single-core scalar	6066 4.80 Mpixels/sec
Blur Image multi-core scalar	19377 15.2 Mpixels/sec

Memory Performance

Memory	5095
Read Sequential single-core scalar	5683 6.96 GB/sec
Write Sequential single-core scalar	8400 5.75 GB/sec
Stdlib Allocate single-core scalar	3225 12.0 Mallocs/sec
Stdlib Write single-core scalar	3525 7.30 GB/sec
Stdlib Copy single-core scalar	4642 4.79 GB/sec

Stream Performance

Stream	5480
Stream Copy single-core scalar	5967 8.16 GB/sec
Stream Copy single-core vector	7406 9.60 GB/sec
Stream Scale single-core scalar	6233 8.09 GB/sec
Stream Scale single-core vector	6867 9.27 GB/sec
Stream Add single-core scalar	2044 3.09 GB/sec
Stream Add single-core vector	7559 10.5 GB/sec
Stream Triad single-core scalar	2334 3.22 GB/sec
Stream Triad single-core vector	5431 10.2 GB/sec